Lernen
11 Violence hath risen into a rod of wickedness: none of them shall remain, nor of their multitude, nor of any of theirs: neither shall there be wailing for them.
9 Then I washed thee with water; yes, I thoroughly washed away thy blood from thee, and I anointed thee with oil.
'Perpetual' in the literal sense, means to the end of one's life, after death, and eternity.
(Verweise: Arcana Coelestia 8991)